Compare the Climate and Weather in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina Airport

This page lets you compare and contrast the weather and climate in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina Airport year round.

You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel.

You can compare up to 6 locations. Add more locations using the search box below or by clicking the map.

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Average High and Low Temperature

Compare the Average High and Low Temperature in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F6448826666785281644751NowNowCatalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 66°F66°F68°F71°F72°F76°F81°F82°F80°F76°F71°F66°F
Long Beach, United States-1 67°F67°F68°F71°F73°F77°F81°F82°F81°F76°F71°F66°F
Jack Northrop Field/Hawthorne Municipal Airport, United States 67°F67°F68°F70°F70°F73°F76°F78°F77°F75°F71°F67°F
Catalina Airport, United States 65°F64°F65°F67°F69°F73°F78°F80°F79°F75°F69°F65°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 49°F49°F51°F53°F57°F60°F63°F64°F62°F59°F53°F49°F
Long Beach, United States-1 48°F49°F51°F53°F56°F60°F63°F64°F62°F59°F53°F49°F
Jack Northrop Field/Hawthorne Municipal Airport, United States 50°F52°F54°F56°F59°F62°F65°F66°F65°F61°F55°F50°F
Catalina Airport, United States 54°F53°F52°F54°F56°F59°F64°F66°F66°F61°F57°F53°F

Long Beach, United States

Average Hourly Temperature in Long Beach, United StatesJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoolcoolcomfortablewarmcoldcold

Long Beach, United States-1

Average Hourly Temperature in Long Beach, United States-1JanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoolcoolcomfortablewarmcoldcold

Jack Northrop Field/Hawthorne Municipal Airport, United States

Average Hourly Temperature in Jack Northrop Field/Hawthorne Municipal Airport, United StatesJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoolcoolcomfortablewarmcold

Catalina Airport, United States

Average Hourly Temperature in Catalina Airport, United StatesJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoolcoolcomfortablewarmcold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies

Compare the Chance of Clearer Skies in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%9158NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).
Clearer SkiesJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 63%60%66%74%79%88%89%90%90%81%71%63%
Long Beach, United States-1 62%60%66%74%79%88%89%90%90%81%71%63%
Jack Northrop Field/Hawthorne Municipal Airport, United States 62%59%65%73%79%88%89%90%90%81%70%62%
Catalina Airport, United States 63%60%66%73%77%86%89%90%90%81%70%63%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%20NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United States
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 5.1d5.6d4.3d2.0d0.7d0.1d0.1d0.2d0.5d1.6d2.8d4.7d
Long Beach, United States-1 5.1d5.6d4.3d2.0d0.7d0.1d0.1d0.2d0.5d1.6d2.8d4.7d
Jack Northrop Field/Hawthorne Municipal Airport, United States 5.2d5.6d4.3d2.0d0.7d0.2d0.1d0.2d0.5d1.6d2.9d4.8d
Catalina Airport, United States 5.0d5.4d4.2d1.8d0.7d0.1d0.1d0.1d0.5d1.3d2.7d4.7d

Average Monthly Rainfall

Compare the Average Monthly Rainfall in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 in3.23.42.9NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 2.5″3.2″1.9″0.7″0.2″0.1″0.0″0.0″0.2″0.5″1.0″2.2″
Long Beach, United States-1 2.5″3.2″1.9″0.7″0.2″0.1″0.0″0.0″0.2″0.5″1.0″2.2″
Jack Northrop Field/Hawthorne Municipal Airport, United States 2.7″3.4″2.1″0.7″0.2″0.1″0.0″0.0″0.2″0.5″1.0″2.3″
Catalina Airport, United States 2.3″2.9″1.7″0.6″0.2″0.1″0.0″0.0″0.1″0.4″0.9″2.0″

Hours of Daylight

Compare the Hours of Daylight in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr14.49.9NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 10.2h11.0h12.0h13.1h13.9h14.4h14.1h13.3h12.3h11.3h10.4h10.0h
Long Beach, United States-1 10.2h11.0h12.0h13.1h13.9h14.4h14.1h13.3h12.3h11.3h10.4h10.0h
Jack Northrop Field/Hawthorne Municipal Airport, United States 10.2h11.0h12.0h13.1h13.9h14.4h14.1h13.4h12.3h11.3h10.4h9.9h
Catalina Airport, United States 10.2h11.0h12.0h13.0h13.9h14.3h14.1h13.3h12.3h11.3h10.4h10.0h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%993NowNow
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 0.0d0.0d0.0d0.0d0.0d0.3d1.8d2.4d2.1d0.4d0.0d0.0d
Long Beach, United States-1 0.0d0.0d0.0d0.0d0.0d0.3d1.7d2.3d2.1d0.4d0.0d0.0d
Jack Northrop Field/Hawthorne Municipal Airport, United States 0.0d0.0d0.0d0.0d0.0d0.1d2.0d2.6d1.8d0.4d0.0d0.0d
Catalina Airport, United States 0.0d0.0d0.0d0.0d0.0d0.0d0.4d0.7d0.7d0.2d0.0d0.0d

Average Wind Speed

Compare the Average Wind Speed in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph10 mph10 mph8.35.18.79.76.7NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 8.07.87.57.46.65.85.35.15.46.07.28.2
Long Beach, United States-1 8.07.87.47.36.65.85.35.15.36.07.28.1
Jack Northrop Field/Hawthorne Municipal Airport, United States 8.48.07.57.46.65.95.45.25.46.27.58.5
Catalina Airport, United States 8.89.19.49.58.87.56.86.97.27.58.39.0

Average Water Temperature

Compare the Average Water Temperature in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec58°F58°F60°F60°F62°F62°F64°F64°F66°F66°F68°F68°F70°F70°F6959NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 59°F59°F59°F60°F62°F65°F67°F69°F68°F66°F63°F60°F
Long Beach, United States-1 59°F59°F59°F60°F62°F65°F67°F69°F68°F66°F63°F60°F
Jack Northrop Field/Hawthorne Municipal Airport, United States 59°F59°F59°F60°F62°F64°F67°F68°F68°F66°F63°F60°F
Catalina Airport, United States 59°F59°F59°F60°F62°F64°F67°F68°F68°F66°F63°F60°F

Tourism Score

Compare the Tourism Score in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810108.63.68.64.4NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United States
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score

Compare the Beach/Pool Score in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.20.55.6NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United States
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season

Compare the Growing Season in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United States
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days

Compare the Growing Degree Days in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°FNowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Daily Incident Shortwave Solar Energy

Compare the Average Daily Incident Shortwave Solar Energy in Long Beach, Long Beach, Jack Northrop Field/Hawthorne Municipal Airport, and Catalina AirportJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWh8.43.0NowNowLong Beach, United States-1Long Beach, United States-1Catalina Airport, United StatesCatalina Airport, United StatesLong Beach, United StatesLong Beach, United StatesJack Northrop Field/Hawthorne Municipal Airport, United StatesJack Northrop Field/Hawthorne Municipal Airport, United States
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Long Beach, United States 3.34.25.77.07.98.38.17.56.34.93.73.0
Long Beach, United States-1 3.34.25.77.07.98.48.17.56.34.93.73.1
Jack Northrop Field/Hawthorne Municipal Airport, United States 3.34.25.67.07.98.48.17.56.34.93.73.0
Catalina Airport, United States 3.34.25.67.07.78.28.07.46.34.93.73.1

This report illustrates the typical weather for Long Beach, United States; Long Beach, United States-1; Jack Northrop Field/Hawthorne Municipal Airport, United States; and Catalina Airport, United States year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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